372046933 commented on issue #2265:
URL: https://github.com/apache/brpc/issues/2265#issuecomment-1647573055

   没有报错,就是想问下,实际上这些WR会等到RTR状态再处理的对吧?
   
   另外想请教下,类似Socket EOF的报错,应该怎么排查呢?我不太清楚这里面的状态机咋维护的。看日志有点像socket状态流转不对。
   
   ```
   W0724 15:26:52.624647   564 external/brpc/src/brpc/input_messenger.cpp:240] 
Close Socket{id=8589935851 fd=1410 addr=10.156.8.30:64506:16619} 
(0x55b62c9a4400) due to unknown message: 
\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\00\00\00\00\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF\FF\7F\FF\FF...<skipping
 7358 bytes>
   W0724 15:26:52.624847   564 
external/brpc/src/brpc/policy/baidu_rpc_protocol.cpp:265] Fail to write into 
Socket{id=8589935851 fd=1410 addr=10.156.8.30:64506:16619} (0x55b62c9a4400): 
Invalid argument
   I0724 15:26:52.727919   551 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:559] Start handshake on 
Socket{id=8589935271 fd=1410 addr=10.156.8.30:26734:16619} (0x0x55b5ed984240)
   W0724 15:26:52.727974   551 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:567] Fail to read Hello Message 
from client:Socket{id=8589935271 fd=1410 addr=10.156.8.30:26734:16619} 
(0x0x55b5ed984240) 10.156.8.30:26734: Got EOF
   I0724 15:26:52.728424   542 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:559] Start handshake on 
Socket{id=8589937304 fd=1410 addr=10.156.8.30:26736:16619} (0x0x55b62e366000)
   I0724 15:26:52.733604   560 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:695] Handshake ends (use rdma) on 
Socket{id=8589937304 fd=1410 addr=10.156.8.30:26736:16619} (0x0x55b62e366000)
   
   
   I0724 15:20:20.888519  1066 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:559] Start handshake on 
Socket{id=2490 fd=1339 addr=10.156.0.33:47142:25191} (0x0x5630d760a900)
   W0724 15:20:20.888569  1066 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:567] Fail to read Hello Message 
from client:Socket{id=2490 fd=1339 addr=10.156.0.33:47142:25191} 
(0x0x5630d760a900) 10.156.0.33:47142: Got EOF
   I0724 15:20:25.786496  1085 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:559] Start handshake on 
Socket{id=2491 fd=1423 addr=10.156.0.33:47152:25191} (0x0x5630d760ab40)
   I0724 15:20:25.793311  1090 
external/brpc/src/brpc/rdma/rdma_endpoint.cpp:695] Handshake ends (use rdma) on 
Socket{id=2491 fd=1423 addr=10.156.0.33:47152:25191} (0x0x5630d760ab40)
   
   ```


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